Dispense and mix adhesives, sealants, foams and chemical anchors in the right dose and at the right point.

Polyurethane foam BCF 750 FIRE MAN Bossong
Key features
- Reaction to fire classB1
- OperationManual
What it is
The Bossong BCF 750 FIRE MAN is a polyurethane foam in a can that Bossong presents as having high fire resistance, with fire reaction class B1. In the BCF 750 range the general-purpose and roof tile foams are B3 and the thermal-acoustic insulation foam is B2; the IS B1 AUT, for bonding insulation panels, is also B1. The MAN designation indicates the manual version, to be used without a gun: the Bossong BOSS 750 guns are for the AUT foams.
Polyurethane foam is an expanding sealant and adhesive in a can for filling gaps, fixing frames and bonding insulation panels and plasterboard.
What it is for
Used for insulation work and for sealing joints, gaps and service penetrations.
How to use it
Shake the can thoroughly, clean and lightly moisten the substrate and fit the can to the foam gun or adaptor. When filling, dispense leaving room for expansion; to bond panels, apply a bead to the panel, position it and hold it in place for the stated time. After curing, trim off the excess with a utility knife and clean the gun with foam cleaner.
Where it is used
- Residential construction
- Renovation
Technical data
- Reaction to fire class: B1
- Operation: Manual
Who it is for
Designed for formwork carpenters, joiners and building maintenance operatives.
Related products
- Polyurethane foam BCF 750 IS B1 AUT Bossong
- Polyurethane foam BCF 750 B3 TC MAN Bossong
- BOSS 1000 PRO chemical anchor dispenser Bossong — from the category Adhesive and Sealant Application Systems
- Utility knife Black Blade Open & Cut Metrica — from the category Utility Knives
- Work glove Base Protection GL_A24_985 — from the category General-Purpose Safety Gloves
- Browse the whole category: Polyurethane (PU) Foams for Filling and Sealing
Before you order
Tell us the quantities you need and the intended use: if there is a more suitable version, or an equivalent available sooner, we will let you know.
For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.
Specifications 2
| Reaction to fire class | B1 |
|---|---|
| Operation | Manual |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Cut cardboard, tapes, membranes and carpet with the retractable blade.
For safety
Protect hands from abrasion, dirt, liquids and minor cuts while keeping a firm grip.
Protect eyes and face from fragments, dust, splashes and impacts.




